I have two csv files file1 and file2. I want to compare both csv's by applying condition.
col2, col4 of file1 are equal to col2, col4 of file2 but difference in col6 of file1 and file2 eg: if col2 & col4 of file1 = col2 & col4 of file2 and col6 in file1 != col6 in file2 then get the output based on the condition.
I tried awk but it is not giving me the desired results. I searched a lot on internet and forums but I am out of searches now.
My awk code is
Quote:
Getting out put only for [$2$4]=$2$4 condition its not considering [$6] != $6 condtion.
There is something wrong in my script. Please help me
Please help me to resolve this issue. Also let me know if we can resolve this using Python
Hi all,
Am new to scripting. So i just need your ideas to help me out. Here goes my requirement.
I have two csv files
1.csv 2.csv
abc,1.24 abc,1
def,2.13 def,1
I need to compare the first column of 1.csv with 2.csv and if matches then need to compare... (2 Replies)
Hi
I have to compare two .csv files which having 4 columns and i am expecting the output if there is difference in the 3,4columns in two files with respect to the first column. if my statement is not clear please refer the example.
Input:
-----
File 1 :
hostname MAC SWITCH_IP SWITCH_PORT... (7 Replies)
Hi all,
Could someone help me with the following issue:
1st
I have an CSV file delimiter is ";" I I have a column 7 where I need to do some multiple mathem. operation, I need all values in this columns to be multiplied by 1.5 and create a new CSV file with the replaced values.
2nd.
I... (3 Replies)
Hi all, I'm pretty much a newbie to UNIX. I would appreciate any help with UNIX coding on comparing two large csv files (greater than 10 GB in size), and output a file with matching columns.
I want to compare file1 and file2 by 'id' and 'chain' columns, then extract exact matching rows'... (5 Replies)
Hi,
I have a file of csv data, which looks like this:
file1:
1AA,LGV_PONCEY_LES_ATHEE,1,\N,1,00020460E1,0,\N,\N,\N,\N,2,00.22335321,0.00466628
2BB,LES_POUGES_ASF,\N,200,200,00006298G1,0,\N,\N,\N,\N,1,00.30887539,0.00050312... (10 Replies)
Hi, I am newbie in shell script.
I need your help to solve my problem.
Firstly, I have 2 files of csv and i want to compare of the contents then the output will be written in a new csv file.
File1:
SourceFile,DateTimeOriginal
/home/intannf/foto/IMG_0713.JPG,2015:02:17 11:14:07... (8 Replies)
I have 8 .csv files with 16 columns and "n" rows with no Header. I want to parse each of these .csv and get column and put the data into a new.csv. Once this is done, the new.csv should have 16 columns (2 from each input.csv) and "n" rows.
Now, I want to just take the average of Column from... (3 Replies)
Hello,
I want to compare two csv files expected.csv and actual.csv by fields "f3", "f4", "f5". Field "z" can be differnt.
Each record identified by two fields: "number" +"key".
Records are not sorted.
Can you please help me to get such report:
Error: Mismatch in the record... (4 Replies)
Discussion started by: Eugenne
4 Replies
LEARN ABOUT SUNOS
cmp
cmp(1) User Commands cmp(1)NAME
cmp - compare two files
SYNOPSIS
cmp [-l] [-s] file1 file2 [skip1] [skip2]
DESCRIPTION
The cmp utility compares two files. cmp will write no output if the files are the same. Under default options, if they differ, it writes to
standard output the byte and line numbers at which the first difference occurred. Bytes and lines are numbered beginning with 1. If one
file is an initial subsequence of the other, that fact is noted. skip1 and skip2 are initial byte offsets into file1 and file2 respec-
tively, and may be either octal or decimal; a leading 0 denotes octal.
OPTIONS
The following options are supported:
-l Write the byte number (decimal) and the differing bytes (octal) for each difference.
-s Write nothing for differing files; return exit statuses only.
OPERANDS
The following operands are supported:
file1 A path name of the first file to be compared. If file1 is -, the standard input will be used.
file2 A path name of the second file to be compared. If file2 is -, the standard input will be used.
If both file1 and file2 refer to standard input or refer to the same FIFO special, block special or character special file, an error
results.
USAGE
See largefile(5) for the description of the behavior of cmp when encountering files greater than or equal to 2 Gbyte (2**31 bytes).
EXAMPLES
Example 1: Comparing files byte for byte
The following example:
example% cmp file1 file2 0 1024
does a byte for byte comparison of file1 and file2. It skips the first 1024 bytes in file2 before starting the comparison.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of cmp: LANG, LC_ALL, LC_CTYPE, LC_MES-
SAGES, and NLSPATH.
EXIT STATUS
The following error values are returned:
0 The files are identical.
1 The files are different; this includes the case where one file is identical to the first part of the other.
>1 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO comm(1), diff(1), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.10 1 Feb 1995 cmp(1)